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The technical guideline of non-destructive inspection for filletwelds of small diameter nozzle stubs on boiler headers in power stations —Part 2:Ultrasonic testing
2020-10-23
DL/T 1105.3-2020
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The technical guideline of non-destructive inspection for fillet welds of small diameter nozzle stubs on boiler headers in power stations 一Part 3: Eddy current testing
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DL/T 1105.3-2009
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2009-07-01
DL/T 1105.2-2009
电站锅炉集箱小口径接管座角焊缝无损检测技术导则 第2部分：超声检测
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DL/T 1105.1-2020
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The technical guideline of non-destructive inspection for fillet welds of small diameter nozzle stubs on boiler headers in power stations
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DL/T 1105.4-2020
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The technical guideline of non-destructive inspection for fillet welds of small diameter nozzle stubs on boiler headers in power stations 一Part 4: Magnetic memory metal diagnostic technique